739335120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2401

約数の個数: 160

約数和(自身を含む): 2421940224

約数和(自身を除く): 1682605104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 80, 86, 93, 120, 124, 129, 155, 172, 186, 215, 240, 248, 258, 310, 344, 372, 430, 465, 496, 516, 620, 645, 688, 744, 860, 930, 1032, 1240, 1290, 1333, 1488, 1720, 1860, 2064, 2311, 2480, 2580, 2666, 3440, 3720, 3999, 4622, 5160, 5332, 6665, 6933, 7440, 7998, 9244, 10320, 10664, 11555, 13330, 13866, 15996, 18488, 19995, 21328, 23110, 26660, 27732, 31992, 34665, 36976, 39990, 46220, 53320, 55464, 63984, 69330, 71641, 79980, 92440, 99373, 106640, 110928, 138660, 143282, 159960, 184880, 198746, 214923, 277320, 286564, 298119, 319920, 358205, 397492, 429846, 496865, 554640, 573128, 596238, 716410, 794984, 859692, 993730, 1074615, 1146256, 1192476, 1432820, 1490595, 1589968, 1719384, 1987460, 2149230, 2384952, 2865640, 2981190, 3080563, 3438768, 3974920, 4298460, 4769904, 5731280, 5962380, 6161126, 7949840, 8596920, 9241689, 11924760, 12322252, 15402815, 17193840, 18483378, 23849520, 24644504, 30805630, 36966756, 46208445, 49289008, 61611260, 73933512, 92416890, 123222520, 147867024, 184833780, 246445040, 369667560, 739335120]

約数ペア:

[(1, 739335120), (2, 369667560), (3, 246445040), (4, 184833780), (5, 147867024), (6, 123222520), (8, 92416890), (10, 73933512), (12, 61611260), (15, 49289008), (16, 46208445), (20, 36966756), (24, 30805630), (30, 24644504), (31, 23849520), (40, 18483378), (43, 17193840), (48, 15402815), (60, 12322252), (62, 11924760), (80, 9241689), (86, 8596920), (93, 7949840), (120, 6161126), (124, 5962380), (129, 5731280), (155, 4769904), (172, 4298460), (186, 3974920), (215, 3438768), (240, 3080563), (248, 2981190), (258, 2865640), (310, 2384952), (344, 2149230), (372, 1987460), (430, 1719384), (465, 1589968), (496, 1490595), (516, 1432820), (620, 1192476), (645, 1146256), (688, 1074615), (744, 993730), (860, 859692), (930, 794984), (1032, 716410), (1240, 596238), (1290, 573128), (1333, 554640), (1488, 496865), (1720, 429846), (1860, 397492), (2064, 358205), (2311, 319920), (2480, 298119), (2580, 286564), (2666, 277320), (3440, 214923), (3720, 198746), (3999, 184880), (4622, 159960), (5160, 143282), (5332, 138660), (6665, 110928), (6933, 106640), (7440, 99373), (7998, 92440), (9244, 79980), (10320, 71641), (10664, 69330), (11555, 63984), (13330, 55464), (13866, 53320), (15996, 46220), (18488, 39990), (19995, 36976), (21328, 34665), (23110, 31992), (26660, 27732)]